baber/WOPTO huggingface dataset:
Patent DE-8803500-T1 (DE)
Title: Verfahren zur fraktionierung einer polyisocyanatmischung
IPC: B01D61/02
Filed: 2008-09-02
Abstract: Verfahren zur Fraktionierung eines Gemisches aus Polyisocyanaten in der flüssigen Phase mit Hilfe einer selektiv permeablen Membran in einen Permeatstrom und einen Retentatstrom von Polyisocyanat-Zusammensetzungen, die voneinander verschieden sind und von dem ursprünglichen Gemisch verschieden sind.
Patent DE-09004018-T1 (DE)
Inventor: AMMANN KELLY
IPC: C12Q1/68
Filed: 1999-04-30
Abstract: An automated analyzer for performing multiple diagnostic assays simultaneously includes multiple stations, or modules, in which discrete aspects of the assay are performed on fluid samples contained in reaction receptacles. The analyzer includes stations for automatically preparing a specimen sample, incubating the sample at prescribed temperatures for prescribed periods, performing an analyte isolation procedure, and ascertaining the presence of a target analyte. An automated receptacle transporting system moves the reaction receptacles from one station to the next.; The analyzer further includes devices for carrying a plurality of specimen tubes and disposable pipette tips in a machine-accessible manner, a device for agitating containers of target capture reagents comprising suspensions of solid support material, and a device for holding containers of reagents in a temperature controlled environment. A method for performing an automated diagnostic assay includes an automated process for isolating and amplifying a target analyte.
Patent DE-10195141-T1 (DE)
Inventor: BJ DIAMETER RKGAARD SVEN
IPC: F16H61/28
Filed: 2001-01-23
Abstract: A gear shift device for vehicles with a mechanical, manually operable gearbox ( 9 ) for the vehicle ( 2 ). A gear level ( 1 ) is linked to the hydraulic master ( 55, 55', 56, 56' ) to respective slave cylinders ( 8, 18 ) for engagement or disengagement of gears during a manual mode of operation for the gear shift device. The gear level ( 1 ) is arranged to be brought from a position, wherein a gear is engaged, via a neutral or free position. By means of the gear level ( 1 ), the gear shift device can be brought into an automatic mode of operation (A). An electronic control device ( 44 ) is arranged to receive signals concerning a chosen mode of operation and driving parameter values. When an automatic mode of operation is chosen, the connection between the master cylinders ( 5, 15 ) and the slave cylinders ( 8, 18 ) is broken, and a connection is established between the control device ( 44 ) and the slave cylinders ( 8, 18 ) for automatic control of the slave cylinders.
Patent DE-18162030-T1 (DE)
Title: Verfahren zur herstellung von algenextrakt aus eucheuma-algen, verwendung davon in verarbeitetem fleisch und verfahren bei der herstellung von fleischgelen für meeresalgenextraktfunktionalität
Inventor: LARA ARVIN
IPC: C08B37/00
Filed: 2018-03-15
Abstract: Alkalifreies Verfahren zum Herstellen von Seetangextrakt aus Eucheuma-Seetang, das umfasst:(a) Waschen oder Spülen von getrocknetem Eucheuma-Seetang mit Wasser; und danach(b) Tränken des Eucheuma-Seetangs mit verdünnter Salzlösung.
Patent DE-153704-T1 (DE)
IPC: F26B17/10
Filed: 1985-02-21
Abstract: In a process of removing liquid from a particulate solid material the material is passed through a row of upwardly open, elongated interconnected cells and superheated steam is introduced into said cells at their lower ends in a manner so as to impart to the particles a whirling movement, during which dried particles are lifted out of the cells and into a common transfer zone and from said zone down into a discharge cell with no steam supply. The dried material thus introduced into the discharge cell is discharged together with material which has passed the row of cells. 
<??>The invention eliminates the need for effecting a preceding disintegration of the solid particulate material.
Patent DE-365519-T1 (DE)
IPC: C07C403/00
Filed: 1987-06-12
Abstract: Esters and amides of 13-cis-retinoic acid are disclosed which are used for the treatment of acne and skin diseases.
Patent ES-2214171-T1 (ES)
Title: Procedimiento y aparato para la produccion de polimeros termoplasticos con cargas.
Inventor: MAGNI MAURO
IPC: B29C48/76
Filed: 2002-07-01
Abstract: Un proceso para producir material termoplástico que contiene una carga, caracterizado por comprender los pasos siguientes: alimentar de material termoplástico base un contenedor (1) provisto con medios para mezclar y remover (2, 3); elevando la temperatura del material termoplástico base hasta que dicho material haya alcanzado un estado blando; mezclando una carga con este material termoplástico ablandado en el contenedor (1); recogiendo dicho material rellenado con la carga del contenedor y llevando a cabo la densificación de dicho material ablandado y rellenado.
Patent ES-2272202-T1 (ES)
Inventor: POHL ANGELIKA
IPC: C22C1/04
Filed: 2004-11-26
Abstract: To sinter a light metal alloy, the alloy powder is pressed into a green compact at 90% of its theoretical density. The green compact is sintered at a temperature of 80-95% of the limiting crystallization temperature of the light metal alloy, as the press is removed. The pre-sintered material is given a two-dimensional cold pressing by 10% of its height with a longitudinal distortion of the granules. The material is sintered again at a higher temperature of 90-99% of the limiting crystallizing temperature, with a final calibration and further compression by 1-2% of its height. The metallurgical powder can also incorporate hard materials e.g. SiC, boron carbide, boron nitride, tungsten carbide, and the like.
Patent ES-2251894-T1 (ES)
Title: Procedimiento para la purificacion de pravastatina.
Inventor: KERI VILMOS
IPC: C07C67/56
Filed: 2004-11-23
Abstract: Composición que comprende pravastatina y menos de aproximadamente 0, 1% de pravastatina C en peso.
Patent ES-2673007-T1 (ES)
Title: Bacterias probióticas recombinantes
Inventor: WIRTH THOMAS
IPC: A61P17/00
Filed: 2015-11-02
Abstract: Bacterias probióticas recombinantes, que comprenden (a) secuencia o secuencias de ácido nucleico que codifican un primer factor heterólogo, (a) secuencia o secuencias de ácido nucleico que codifican un segundo factor heterólogo y preferiblemente (a) secuencia o secuencias de ácido nucleico que codifican un tercer factor heterólogo, con la condición de que dicho primer factor, dicho segundo factor y dicho tercer factor son funcionalmente diferentes entre sí, en las que dicho primer factor es un factor de crecimiento, en las que dicho segundo factor se selecciona del grupo que consiste en factores polarizantes de M2, y en las que preferiblemente dicho tercer factor se selecciona del grupo que consiste en factores polarizantes de M2 y factores de crecimiento.
Patent ES-2050644-T1 (ES)
Inventor: PASSONE PIETRO
IPC: B60J10/79
Filed: 1990-12-11
Abstract: The frame is intended to be mounted on a lower panel of a motor vehicle door. It comprises two uprights, a front upright and a rear upright respectively, joined at their upper ends by a cross member and adapted to define, together with upper edge of the lower panel, a space for the window associated with the door. The uprights 2, 6 and the cross member 4 are formed by at least two shaped elements 10, 12 joined longitudinally so as to form a box structure. The frame can thus assume the desired three-dimensional configuration and its dimensions can vary in the general plane of the door and in the direction perpendicular thereto. The uprights 2, 6 may also extend downwardly so as to constitute a reinforcement for the side edges and portions of the lower edge of the lower panel adjacent thereto.
Patent ES-2107987-T1 (ES)
Title: Emulsion para el cuidado del cabello.
Inventor: EICKEN ULRICH DR
IPC: A61K8/73
Filed: 1996-10-09
Abstract: LA INVENCION TRATA DE UNA EMULSION PARA EL CABELLO QUE CONTIENE A) 0,5 A 5 POR CIENTO EN PESO DE AL MENOS UN MONOGLICERIDO DE UN ACIDO GRASO DE C{SUB,6} A C{SUB,22} SATURADO O INSATURADO, DE UN ESTER POLIGLICERICO DE UN ACIDO POLI- O MONOGRASO DE UN ACIDO GRASO DE C{SUB,6} A C{SUB,22} CON 2 A 10 UNIDADES DE GLICERILO EN LA MOLECULA Y/O UN ESTER DE UN MONOSACARIDO O DE UN DISACARIDO CON UN ACIDO GRASO SATURADO INSATURADO DE C{SUB,6} A C{SUB,22}, B) 0,5 A 5 POR CIENTO EN PESO DE TRIMETILGLICINA Y/O PANTENOL, Y C) 0,5 A 8 POR CIENTO EN PESO DE AL MENOS UN ACIDO GRASO SATURADO O INSATURADO DE C{SUB,6} A C{SUB,22}, ESTA EMULSION NO TIENE OTROS TENSIOACTIVOS NADA MAS QUE EL COMPONENTE A). LA EMULSION PARA EL CABELLO SEGUN LA INVENCION SOLO CONTIENE INGREDIENTES NATURALES, MEJORA LA FACILIDAD DE PEINADO EN HUMEDO Y EN SECO, ASI COMO LA SUAVIDAD DEL PELO, DANDO AL CABELLO UN TACTO AGRADABLE Y UN ASPECTO CUIDADO.
Patent ES-2144981-T1 (ES)
Inventor: NESTEGARD SUSAN K
IPC: G02B5/124
Filed: 1996-12-05
Abstract: A cube corner retroreflective sheeting construction comprising alternating zones of cube corner element arrays disposed at approximately ninety degrees orientations to provide exactly two principal plane of improved retroreflective performance in response to light incident on the sheeting at high entrance angles is disclosed. According to one embodiment the sheeting includes a body layer which has an elastic modulus less than 7x108 pascals and cube corner elements formed from a material which has an elastic modulus greater than 16x108 pascals. According to a second embodiment the sheeting includes an overlay film having two major surfaces and comprising a first polymeric material and a plurality of arrays of substantially independent cube corner elements bonded to a major surface of the overlay film having a minimal, fractured land.
Patent ES-2118694-T1 (ES)
Inventor: PUGNALE BRUNO
IPC: F25D13/06
Filed: 1997-11-20
Abstract: An apparatus for continuously deep-freezing food products comprising a rotary drum (1) the axis of which is slanted toward the outlet (22); a cooling system (26); suction means (28) for creating a cooling air stream (G) rising up the drum in countercurrent with respect to the product feeding direction (P) and for discharging said cooling stream; an elongated bridge structure (33) supporting fans (38) for causing the cooling stream (G) to circulate in contact with the product (42) to be deep-frozen and a plurality of fins (40) for continuously mixing the product during the deep-freezing process. The cooling stream can be generated by cryogenic gases or by a refrigerating coil e.g. a freon cooling system. <IMAGE>
Patent CY-1108259-T1 (CY)
Title: Ανταγωνιστες υποδοχεα διεγερτικου αμινοξεος
Inventor: BLEISCH THOMAS JOHN
IPC: A61P25/00
Filed: 2008-08-13
Abstract: Η παρούσα εφεύρεση παρέχει νέες ενώσεις του Τύπου (Ι) και του τύπου (Ι)a)) ή τα φαρκαμευτικώς αποδεκτά άλατα αυτών, μεθόδους θεραπείας νευρολογικών διαταραχών και νευροεκφυλιστικών ασθενειών, ιδιαιτέρως πόνου και ημικρανίας που περιλαμβάνουν χορήγηση μιας ένωσης του Τύπου (Ι) ή του Τύπου (Ι)a)) και μεθόδους παρασκευής ενώσεων του Τύπου (Ι) ή του Τύπου (Ι)a)).
Patent CY-1109862-T1 (CY)
Title: Χρηση συνθεσεων που περιεχουν ανταγωνιστες των καππα υποδοχεων των οπιοειδων για τη θεραπεια διασχιστικων διαταραχων
Inventor: HERMANN LARS-HOLGER DR
IPC: A61K31/135
Filed: 2010-02-25
Abstract: Η εφεύρεση αφορά τη χρήση μιας σύνθεσης που περιλαμβάνει ανταγωνιστές των κάππα υποδοχέων των οπιοειδών για την παραγωγή ενός φαρμάκου για τη θεραπεία διασχιστικών διαταραχών σε ανθρώπους.
Patent CY-1111088-T1 (CY)
Title: Θεραπευτικη φαρμακοτεχνικη μορφη για χορηγηση τολτεροδινης με ελεγχομενη απελευθερωση
Inventor: NILVEBRANT LISBETH
IPC: A61P13/10
Filed: 2010-11-17
Abstract: Μέθοδος και τυποποίηση για θεραπεία ασταθούς ή υπερδραστικής ουροδόχου κύστης, όπου τολτεροδίνη ή σχετική με τολτεροδίνη ένωση ή φαρμακευτικώς αποδεκτό άλας αυτής χορηγείται σε έναν ασθενή σε μια φαρμακευτικώς αποτελεσματική ποσότητα αυτής μέσω φαρμακοτεχνικής μορφής ελεγχόμενης απελευθέρωσης που χορηγεί τολτεροδίνη ή την εν λόγω σχετική με τολτεροδίνη ένωση ή άλας αυτής με ελεγχόμενο ρυθμό για τουλάχιστον 24 ώρες.
Patent CY-1112793-T1 (CY)
Inventor: RUBEN STEVEN M
IPC: G01N33/564
Filed: 2011-04-04
Abstract: The present disclosure relates to antibodies and related molecules that immunospecifically bind to BLyS. The present disclosure also relates to methods and compositions for detecting or diagnosing a disease or disorder associated with aberrant BLyS expression or inappropriate function of BLyS comprising antibodies or fragments or variants thereof or related molecules that immunospecifically bind to BLyS. The present disclosure further relates to methods and compositions for preventing, treating or ameliorating a disease or disorder associated with aberrant BLyS expression or inappropriate BLyS function comprising administering to an animal an effective amount of one or more antibodies or fragments or variants thereof or related molecules that immunospecifically bind to BLyS.
Patent CY-1112336-T1 (CY)
Title: Ιατρικη χρηση του οξινου φουμαρικου και δισοξινου φωσφορικου προπιονικου 3-(2,2,2-τριμεθυλυδραζινιου)
Inventor: STONANS ILMARS
IPC: A61P9/10
Filed: 2011-10-25
Abstract: Πρωτότυπη ιατρική χρήση αλάτων προπιονικού 3-(2,2,2-τριμεθυλυδραζινίου) για την παρασκευή ενός φαρμάκου για την πρόληψη και τη θεραπεία της σκληραθηρωμάτωσης.
Patent CY-1112074-T1 (CY)
Title: Μεθοδος και μηχανισμος για την αναπτυξη και τη βελτιστοποιηση ιζηματογενεσης και ζυμωσης μεθανιου στις δεξαμενες πρωτογενων λυματων
Inventor: OSWALD WILLIAM J
IPC: C02F3/30
Filed: 2011-11-18
Abstract: Μια μέθοδος απόρριψης των αποβλήτων περιλαμβάνει τη δημιουργία μιας σταθερής ζώνης ζύμωσης μεθανίου (21) μέσα σε μια πρωτογενή δεξαμενή αποβλήτων (10) που βρίσκεται εντός μιας εξωτερικής δεξαμενής (15). Ένας μηχανισμός απόρριψης αποβλήτων περιλαμβάνει έναν αγωγό εισροής (12) για τη μεταφορά αποβλήτων σε μια πρωτογενή δεξαμενή αποβλήτων (10) εντός μιας εξωτερικής δεξαμενής (15).
Patent CY-1117987-T1 (CY)
Title: Σπειροκυκλικα παραγωγα ισοξαζολινης ως αντιπαρασιτικοι παραγοντες
Inventor: BILLEN DENIS
IPC: A01N43/80
Filed: 2016-07-22
Abstract: Η εφεύρεση αφορά σπειροκυκλικά παράγωγα ισοξαζολίνης του Τύπου (V.1), Τύπου (V.2), Τύπου (V. 1.1) και Τύπου (1), στερεοϊσομερή αυτών, κτηνιατρικώς αποδεκτά άλατα αυτών, συνθέσεις αυτών, μεθόδους για κατασκευή αυτών και χρήση αυτών ως παρασιτοκτόνο σε ένα ζώο. Οι μεταβλητές A, V, Ζ, W1, W2, W3, W, Υ, Χ, R1a, R1b, R1c, R2, R3, R4 n και --- είναι όπως περιγράφονται στο παρόν.
Patent CY-1123935-T1 (CY)
Title: Αντισωματα κατευθυνομενα εναντι προγραμματισμενου θανατου-1 (pd-1)
Inventor: KING DAVID J
IPC: C07K16/28
Filed: 2021-01-20
Abstract: Η εφεύρεση αφορά απομονωθέν πολυπεπτίδιο βαριάς αλύσου ανοσοσφαιρίνης και απομονωθέν πολυπεπτίδιο ελαφράς αλύσου ανοσοσφαιρίνης που συνδέονται προς πρωτεΐνη προγραμματισμένου θανάτου-1 (PD-1). Η εφεύρεση παρέχει παράγοντα σύνδεσης PD-1 που περιλαμβάνει το προαναφερθέν πολυπεπτίδιο βαριάς αλύσου ανοσοσφαιρίνης και πολυπεπτίδιο ελαφράς αλύσου ανοσοσφαιρίνης. Η εφεύρεση επίσης παρέχει σχετικούς φορείς, συνθέσεις και μεθόδους χρήσης του παράγοντα σύνδεσης PD-1 για να θεραπεύεται καρκίνος ή μολυσματώδης ασθένεια.
Patent CY-1124534-T1 (CY)
Title: Διαταξεις για την αγωγη δερματικων βλαβων
Inventor: LIND ZECHARIA
IPC: A61B18/02
Filed: 2021-09-27
Abstract: Μια διάταξη λαβίδας για την εφαρμογή κρυογονικού υλικού απευθείας επί μίας δερματικής βλάβης ενώ προστατεύεται ο παράπλευρος ιστός του δέρματος από βλάβη υπό του κρυογονικού υλικού, η οποία διάταξη περιλαμβάνει ένα σώμα εφαρμογέα διαμορφωμένο με αντίθετους βραχίονες λαβίδας, όπου έκαστος βραχίονας λαβίδας περιλαμβάνει ένα στοιχείο εφαρμογής κρυογονικού υλικού έτσι ώστε όταν κλείνουν οι αντίθετοι βραχίονες λαβίδας περί τη δερματική βλάβη, ουσιαστικά η δερματική βλάβη να εγκλείεται υπό των στοιχείων εφαρμογής κρυογονικού υλικού.
Patent HR-P20120286-T1 (HR)
Title: Combination of anticholinergics and inhibitors of phosphodiesterase type 4 for the treatment of respiratory diseases
Inventor: MAUS JOACHIM
IPC: A61K31/401
Filed: 2012-03-30
Abstract: The present invention relates to a combination of an inhaled/oral PDE 4 inhibitor in combination with inhaled anticholinergic bronchodilators (muscarinic receptor antagonists), preferentially Roflumilast or AWD-12-281 and R,R-glycopyrrolate, for symptomatic or prophylactic treatment of respiratory diseases, especially those accompanied by obstruction or inflammation such as chronic obstructive pulmonary disease (COPD) or asthma. It further comprises the presentation of this combination in a locally applied (inhaled) formulation and application in an inhalation device for instance in the Novolizer®.
Patent HR-P20120489-T1 (HR)
Title: Composition for moderating alcohol metabolism and for reducing the risk of alcohol induced diseases
Inventor: MARKUS GRAF VON MATUSCHKA-GREIFFENCLAU
IPC: A23L33/155
Filed: 2012-06-12
Abstract: The present invention is directed to a composition of matter, in particular a food composition, dietary or food supplementation, and pharmaceutical composition, respectively. The composition of matter reduces the risk of neuropathy, neurodegenerative diseases including late-onset Alzheimer's disease, and cancer, in particular of pancreatic, esophageal, oropharyngolaryngeal, liver, colorectal, lung and/or breast cancer, in particular the drug and/or alcohol induced risk of said diseases. In this respect, the present invention is also directed to a composition of matter, in particular a food composition, dietary or food supplementation, and pharmaceutical composition, respectively, which supports and/or moderates the alcohol degradation process within the human body.
Patent SI-1192162-T1 (SI)
Title: Taxane derivatives and processes for the preparation thereof
Inventor: BOMBARDELLI EZIO
IPC: A61K31/00
Filed: 2000-07-03
Abstract: The invention discloses an oxazolidine intermediate for the synthesis of 14- beta -hydroxy-1,14-carbonate-baccatines bearing a 13-isoserine substituent, and a process for the preparation thereof.
Patent SI-1553985-T1 (SI)
Title: Biphenyls as imaging agents in alzheimer's disease
Inventor: KUNG HANK F
IPC: A61K51/04
Filed: 2003-10-06
Abstract: This invention relates to a method of imaging amyloid deposits and to labeled compounds, and methods of making labeled compounds useful in imaging amyloid deposits. This invention also relates to compounds, and methods of making compounds for inhibiting the aggregation of amyloid proteins to form amyloid deposits, and a method of delivering a therapeutic agent to amyloid deposits.
Patent SI-1860364-T1 (SI)
Title: Pipe connecting piece
Inventor: MAYRBAURL ERWIN DIPL-ING
IPC: F16L55/00
Filed: 2007-05-23
Abstract: The connection has a tubular main group (1), in which opens a tubular auxiliary group (2). A sub area of an intersecting line (3) is formed between the main group and the auxiliary group in form of a tearing edge (4). The tearing edge is formed at a side by a cylindrical area of the main group and at the reverse side by a projection at the cylindrical area of the auxiliary group.
Patent DE-3687517-T2 (DE)
Inventor: ELING BEREND
IPC: C08G18/16
Filed: 1986-12-15
Granted: 1993-08-05
Abstract: The invention relates to the preparation of polymer foams containing urethane and isocyanurate linkages by the use of a catalyst system based on an alkali metal or tetraalkylammonium carboxylate and a group IIa metal carboxylate.
Patent DE-3689549-T2 (DE)
Inventor: ONGENA ROBERT EDMUND
IPC: B29C37/00
Filed: 1986-04-02
Granted: 1994-07-28
Abstract: A method of molding and coating in a mold a thermosetting substrate includng the steps of forming the substrate between at least two separable dies which form a mold cavity therebetween, curing the substrate to the point that the substrate is receptive to a coating, injecting the coating into the mold cavity at a pressure substantially in excess of the mold cavity pressure while maintaining the dies in position whereby the coating is forced over the desired surface of the substrate and curing the coated substrate.
Patent DE-3780228-T2 (DE)
Inventor: YASUI MASARU
IPC: H04N3/12
Filed: 1987-04-02
Granted: 1993-02-25
Abstract: In a multi-gradation display method and apparatus by which a display signal formed by a picture element signal of any one of the levels of N gradations (where N is an integer equal to or greater than 3) is displayed on a display panel (54) in which each picture element produces a two-gradation display, one frame is composed of (N - l) fields, and accordingly each picture element is supplied with a binary signal (N - l) times for each frame, and the binary signal is given one of its values by a number of times corresponding to the level value of the input picture element signal and the other value by the remaining number of times.
Patent DE-3851999-T2 (DE)
Inventor: MIKI HIDEKI
IPC: C07D521/00
Filed: 1988-08-27
Granted: 1995-05-18
Abstract: This invention relates to a process for producing a compound of the formula (I) as shown below. <CHEM> wherein Q is a condensed heterocyclic group having a nitrogen atom in the bridgehead position which may optionally be substituted, R1 and R2 each are an alkyl group, an alkoxy group or halogen and Z is CH or N, or a salt thereof. The compound (I) or a salt thereof is novel and of value as agricultural chemicals. According to the process of this invention the compound (I) or a salt thereof can be produced in good yield and high purity.
Patent DE-3853630-T2 (DE)
Inventor: KOZULIC BRANKO DR
IPC: C07K1/16
Filed: 1988-10-19
Granted: 1996-01-18
Abstract: The invention concerns the monomers composed of amino sugar alcohols whose primary or secondary amino group has been derivatized (derived) by an acryloyl or an methacryloyl function. The amino group can be linked to any carbon of five or six-carbon sugar alcohols. The general formula of the monomers is given below. <CHEM>   These monomers are synthesized by reacting the amino group of an sugar alcohol with an activated derivative of acrylic or methacrylic acid, such as acryloyl chloride or methacryloyl chloride. The monomers represented by the above shown general formula have been polymerized by a free radical polymerization, either alone or with other compounds and materials having polymerizable double bonds. The so formed polymers were linear or branched (cross-linked). The cross-linked poly- mers were formed when cross-linkers with two or more double bonds were present during polymerization, and in some cases when concentrated solutions of monomers were polymerized. The cross-linked polymers prepared were usually in the form of gels. The gels obtained were opaque or transparent, depending on the type and amount of the cross-linker. The gels have been polymerized in different form and shapes, i.e., beads, thin sheets, rods, blocks, etc. The most important application of these new type of gels was found in their use as separation media. The transparent gels were used as an anticonvective matrix in electrophoresis, whereas the opaque gels prepared in a bead form were used in chromatography.
Patent DE-3877166-T2 (DE)
Inventor: AKESAKA TOSHIO
IPC: E21B7/20
Filed: 1988-10-07
Granted: 1993-04-29
Abstract: An apparatus for propelling a plurality of pipes (14,14m,14n) arranged in series comprises basic thrusting means (16) for generating a thrust to be applied to the pipes and intermediate thrusting means (18) for receiving the thrust from the basic thrusting means and applying the received thrust to one of the pipes. The intermediate thrusting means (18) includes a press head (42) provided with a portion displaceable to a position where the portion is capable of abutting against the rear end face of one (14m) of the pipes when the intermediate thrusting means is advanced while displaceable to another position where the portion does not interfere with the advance of the following pipes when the intermediate thrusting means is removed and an intermediate body extending rearward from the press head such as to receive the thrust from the basic thrusting means and apply the received thrust to the press head.